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$439+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Istanbul (IST)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — IST
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Istanbul are usually found in May or January, booked 67 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$592
(Trip.com)

One-way from

$439
(OneTravel)

Popular in

December

Cheapest in

May

Average price

$1,053

Good round-trip deal

$1,050 or less

Good one-way deal

$772 or less
From Montreal Pierre Elliott Trudeau Intl to Istanbul
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Istanbul
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Highest demand for flights based on searches. 1% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Istanbul.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Istanbul.
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Find flight deals from Pierre Elliott Trudeau Intl to Istanbul

Cheapest flights from Pierre Elliott Trudeau Intl to Istanbul
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:05 pmYUL - IST
2 stops24h 45mMultiple Airlines
Thu 9/184:45 amIST - YUL
1 stop16h 30mMultiple Airlines
Deal found 6/11$592
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:10 pmYUL - IST
1 stop20h 35mAir Canada
Wed 11/197:55 amIST - YUL
1 stop15h 50mAir Canada
Deal found 6/11$709
This British Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:10 pmYUL - IST
1 stop19h 20mBritish Airways
Mon 10/278:15 amIST - YUL
1 stop18h 50mBritish Airways
Deal found 6/10$724
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/285:15 pmYUL - IST
2 stops19h 00mAmerican Airlines
Thu 10/98:15 amIST - YUL
1 stop19h 00mAmerican Airlines
Deal found 6/10$774
This Lufthansa deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:35 pmYUL - IST
1 stop19h 45mLufthansa
Sat 11/157:00 pmIST - YUL
2 stops31h 20mLufthansa
Deal found 6/11$783
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:00 pmYUL - IST
2 stops42h 20mUnited Airlines
Mon 10/276:30 amIST - YUL
2 stops43h 17mUnited Airlines
Deal found 6/9$803
This Gurufare deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/244:30 pmYUL - IST
2 stops37h 35mLOT
Wed 10/81:55 pmIST - YUL
2 stops17h 45mLOT
Deal found 6/12$864
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/244:10 pmYUL - IST
1 stop25h 30mAir Algerie
Tue 10/71:40 amIST - YUL
1 stop19h 30mAir Algerie
Deal found 6/11$878

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Istanbul

Route

Depart

Return

Price

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Wed 9/10

8:05 pm-3:50 am

2 stops24h 45m

Istanbul

Thu 9/18

4:45 am-2:15 pm

1 stop16h 30m

$592

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Wed 11/12

7:10 pm-11:45 pm

1 stop20h 35m

Istanbul

Wed 11/19

7:55 am-3:45 pm

1 stop15h 50m

$709

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Mon 10/13

10:10 pm-12:30 am

1 stop19h 20m

Istanbul

Mon 10/27

8:15 am-8:05 pm

1 stop18h 50m

$724

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Sun 9/28

5:15 pm-7:15 pm

2 stops19h 00m

Istanbul

Thu 10/9

8:15 am-8:15 pm

1 stop19h 00m

$774

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Thu 10/16

6:35 pm-9:20 pm

1 stop19h 45m

Istanbul

Sat 11/15

7:00 pm-6:20 pm

2 stops31h 20m

$783

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Mon 10/13

8:00 pm-9:20 pm

2 stops42h 20m

Istanbul

Mon 10/27

6:30 am-6:47 pm

2 stops43h 17m

$803

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Wed 9/24

4:30 pm-1:05 pm

2 stops37h 35m

Istanbul

Wed 10/8

1:55 pm-12:40 am

2 stops17h 45m

$864

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Wed 9/24

4:10 pm-12:40 am

1 stop25h 30m

Istanbul

Tue 10/7

1:40 am-2:10 pm

1 stop19h 30m

$878

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Fri 8/22

11:00 pm-12:05 am

1 stop18h 05m

$439

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

10:10 pm-1:05 am

1 stop19h 55m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Istanbul. Price data was last updated on June 9, 2025.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport (average of $923). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport in June is currently the most expensive (average of $1,374). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YUL to IST?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 32% versus a flight in the evening.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Turkish Airlines from Montreal to Istanbul by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Turkish Airlines
7.3
Good
3,848 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport round-trip?

    Currently priced at $875, Air Canada will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Algerie and British Airways - these airlines can fly you to your destination from $903 and $953, respectively. Air Canada is priced at 20% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $714. Users have also found prices from $790 and $843 on American Airlines and Turkish Airlines, respectively.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport consider choosing Thai Airways (85%), Turkish Airlines (85%) or Air Serbia (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport? While on average our users pay $1,987, our data indicates the cheapest price to be $692. The most popular route (Montreal Pierre Elliott Trudeau Intl - Istanbul), is priced around $737.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Istanbul that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Istanbul.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Istanbul?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport (average of $923). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport in June is currently the most expensive (average of $1,374). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Yalova

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Alternative routes for Pierre Elliott Trudeau Intl to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Sabiha Gokcen flights

Top 5 airlines flying from Pierre Elliott Trudeau Intl to Istanbul

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest$491Average$612FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$908Average$1,111FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$964Average$1,213FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$1,012Average$1,288FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,059Average$1,272FlexibilityNo cancel feeOn-timeN/A

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